Re: getxxxbyzzz_r test suite?

[Edgar Fuß <ef%math.uni-bonn.de@localhost>]

EF> Sorry, I meant getpwnam_r(), getgrnam_r() and friends.
CZ> No, there are none but again, they should be easy to implement based 
CZ> on the hostent ones.
I have no idea how to do that. Read: I don't know what to test. I.e.: 
what's the critical situation in which a broken getpwnam_r() will go wrong?
It which way can it go wrong?